Retired Chief Master Sergeants of the Air Force James McCoy, Frederick Finch and Gerald Murray speak to Airmen about challenges in their career during the Sept. 17, 2014, Air Force Association Air & Space Conference in Washington, D.C. CMSAF is the highest enlisted level of leadership for the Air Force and provides direction for the enlisted force and represents the Airmen’s interests, as appropriate, to the American public, and to those in all levels of government. (U.S. Air Force photo/Staff Sgt. Matt Davis)